This is only one of hundreds of similar questions posted on forums everyday. It boils down to the fact that Wilson is still in business and doing quite well. Audio Note still makes a $200,000.00 amplifier and $1,000.00 capacitors, OCC still sells $150,000.00 choppers, and the list goes on. Would I buy some of these products if I had the money

Yep, probably would.
There are guys here at AC that will spend hundreds of dollars for a single tube. Guess what..tubes wear out and you throw them away. Just like a light bulb. A speaker is going to last a very long time.
Every product has a place and reasoning in the market and there will
always be someone that is willing to pay the price to get it.
To answer the question asked in the fisrt post.... there is no answer. It's simply part of life.